如何获取表单数据并插入laravel中的whmcs

Question

我的路线代码如下所示：

 Route::get('insert', 'ProductController@insertform');
 Route::post('insert', 'ProductController@insert')->name('product.insert');

我的行动代码如下：

 <form class="container" action="{{ route('product.insert') }}" id="needs- 
 validation" method="post" novalidate>

我的控制器代码如下：

class ProductController extends Controller
{
 public function insertform(){
    return view('clientlayout.main.signup');
    } 


  public function insert(Request  $request)
  {
  $request=array(
  //     'action'=>'AddClient'
  );
   $request["firstname"] = $_POST['firstname'];
   $request["lastname"]=  $_POST['lastname'];
    $request["companyname"] =  $_POST['companyname'];
    $request["email"] =  $_POST['email'];
    $request["address1"] =  $_POST['address1'];
    $request["address2"] =  $_POST['address2'];
    $request["city"] =  $_POST['city'];
    $request["state"] =  $_POST['state'];
    $request["postcode"] =  $_POST['postcode'];
    $request["country "]=  $_POST['country'];
    $request["phonenumber "]=  $_POST['phonenumber'];
    $request["password"] =  $_POST['password'];

        print_r($request);


           echo '<a href = "/insert">Click Here</a> to go back.';

     }
     }

我得到的输出如下：

  > Array ( [firstname] => test [lastname] => ttt [companyname] => gjhkjlkjl 
  [email] => test@gmail.com [address1] => afdgfhgjh [address2] => hjghkjhkjl 
  [city] => Adirampattinam [state] => Tamil Nadu [postcode] => 689547 
  [country ] => India [phonenumber ] => 1458963267 [password] => 123456 ) 
  Click Here to go back.

让我知道如何使用API​​将这些客户端详细信息发布到whmcs。